/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.services.backend.compiler.configuration;

import java.util.Map;

import org.guvnor.common.services.project.backend.server.utils.configuration.ConfigurationKey;

/***
 * Define the behaviour of a Configuration provider
 */
public interface ConfigurationProvider {

    /***
     * Return a Map with Configurations keys for a specific implementation
     * @return
     */
    Map<ConfigurationKey, String> loadConfiguration();

    /***
     * Signals the validity of this provider
     * @return
     */
    boolean isValid();
}
